#include <linux/byteorder/swab.h>
-flash_info_t flash_info[CFG_MAX_FLASH_BANKS]; /* info for FLASH chips */
+flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* info for FLASH chips */
/* Board support for 1 or 2 flash devices */
#undef FLASH_PORT_WIDTH32
int i;
ulong size = 0;
- for (i = 0; i < CFG_MAX_FLASH_BANKS; i++)
+ for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; i++)
{
- switch (i)
- {
- case 0:
- flash_get_size((FPW *)PHYS_FLASH_1, &flash_info[i]);
- flash_get_offsets(PHYS_FLASH_1, &flash_info[i]);
- break;
- default:
- panic("configured to many flash banks!\n");
- break;
- }
+ switch (i)
+ {
+ case 0:
+ flash_get_size((FPW *)PHYS_FLASH_1, &flash_info[i]);
+ flash_get_offsets(PHYS_FLASH_1, &flash_info[i]);
+ break;
+ default:
+ panic("configured too many flash banks!\n");
+ break;
+ }
size += flash_info[i].size;
}
/* Protect monitor and environment sectors
*/
flash_protect(FLAG_PROTECT_SET,
- CFG_FLASH_BASE,
- CFG_FLASH_BASE + monitor_flash_len - 1,
+ CONFIG_SYS_FLASH_BASE,
+ CONFIG_SYS_FLASH_BASE + monitor_flash_len - 1,
&flash_info[0]);
flash_protect(FLAG_PROTECT_SET,
- CFG_ENV_ADDR,
- CFG_ENV_ADDR + CFG_ENV_SIZE - 1,
+ CONFIG_ENV_ADDR,
+ CONFIG_ENV_ADDR + CONFIG_ENV_SIZE - 1,
&flash_info[0]);
return size;
if (info->flash_id == FLASH_UNKNOWN) {
printf ("missing or unknown FLASH type\n");
return;
- }
+ }
switch (info->flash_id & FLASH_VENDMASK) {
case FLASH_MAN_INTEL: printf ("INTEL "); break;
case FLASH_28F128J3A:
printf ("28F128J3A\n"); break;
default: printf ("Unknown Chip Type\n"); break;
- }
+ }
printf (" Size: %ld MB in %d Sectors\n",
- info->size >> 20, info->sector_count);
+ info->size >> 20, info->sector_count);
printf (" Sector Start Addresses:");
for (i=0; i<info->sector_count; ++i) {
- if ((i % 5) == 0)
- printf ("\n ");
+ if ((i % 5) == 0)
+ printf ("\n ");
printf (" %08lX%s",
info->start[i],
info->protect[i] ? " (RO)" : " "
);
- }
- printf ("\n");
+ }
+ printf ("\n");
return;
}
mb();
value = addr[0];
-
+
switch (value) {
case (FPW)INTEL_MANUFACT:
break;
}
- if (info->sector_count > CFG_MAX_FLASH_SECT) {
+ if (info->sector_count > CONFIG_SYS_MAX_FLASH_SECT) {
printf ("** ERROR: sector count %d > max (%d) **\n",
- info->sector_count, CFG_MAX_FLASH_SECT);
- info->sector_count = CFG_MAX_FLASH_SECT;
+ info->sector_count, CONFIG_SYS_MAX_FLASH_SECT);
+ info->sector_count = CONFIG_SYS_MAX_FLASH_SECT;
}
addr[0] = (FPW)0x00FF00FF; /* restore read mode */
int flash_erase (flash_info_t *info, int s_first, int s_last)
{
int flag, prot, sect;
- ulong type, start, last;
+ ulong type, start;
int rcode = 0;
if ((s_first < 0) || (s_first > s_last)) {
printf ("\n");
}
- start = get_timer (0);
- last = start;
-
/* Disable interrupts which might cause a timeout here */
flag = disable_interrupts();
printf("Erasing sector %2d ... ", sect);
/* arm simple, non interrupt dependent timer */
- reset_timer_masked();
+ start = get_timer(0);
*addr = (FPW)0x00500050; /* clear status register */
*addr = (FPW)0x00200020; /* erase setup */
*addr = (FPW)0x00D000D0; /* erase confirm */
while (((status = *addr) & (FPW)0x00800080) != (FPW)0x00800080) {
- if (get_timer_masked() > CFG_FLASH_ERASE_TOUT) {
+ if (get_timer(start) > CONFIG_SYS_FLASH_ERASE_TOUT) {
printf ("Timeout\n");
*addr = (FPW)0x00B000B0; /* suspend erase */
*addr = (FPW)0x00FF00FF; /* reset to read mode */
*addr = (FPW)0x00FF00FF; /* resest to read mode */
printf (" done\n");
- }
- }
+ }
+ }
return rcode;
}
cnt -= port_width;
if (count++ > 0x800)
{
- spin_wheel();
+ spin_wheel();
count = 0;
}
}
FPWV *addr = (FPWV *)dest;
ulong status;
int flag;
+ ulong start;
/* Check if Flash is (sufficiently) erased */
if ((*addr & data) != data) {
*addr = data;
/* arm simple, non interrupt dependent timer */
- reset_timer_masked();
+ start = get_timer(0);
/* wait while polling the status register */
while (((status = *addr) & (FPW)0x00800080) != (FPW)0x00800080) {
- if (get_timer_masked() > CFG_FLASH_WRITE_TOUT) {
+ if (start = get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
*addr = (FPW)0x00FF00FF; /* restore read mode */
return (1);
}
printf("\010%c", w[p]);
(++p == 3) ? (p = 0) : 0;
}
-